From Fedora Project Wiki

System-config-firewall backend functionality

Here is list of all functions which should firewall backend provide


what where
Enable/disable firewall /sbin/service iptables & ip6tables
Enable/disable firewall service /sbin/chkconfig
Set which port is blocked /etc/sysconfig/ip(6)tables
Set trusted interfaces /etc/sysconfig/ip(6)tables
Set masquerading /etc/sysconfig/ip(6)tables
Set port forwarding /etc/sysconfig/ip(6)tables
Please comment
If you don't agree with proposed functionality or have something to add, share it with us in Talk:SystemConfig/firewall/backend